Killer 'aplogogized' to the tots before shooting them, after gunning down their mom and dad in front of them. Couple Charged With Murder In Washington Massacre
SEATTLE, Wash.12/28 After slaughtering their parents, Joseph McEnroe apologized to his girlfriend's young niece and nephew before shooting both in the head to end a Christmas Eve massacre, prosecutors alleged Friday.

But even as they filed aggravated first-degree murder charges against McEnroe and Michele Anderson, prosecutors could not say what might have driven the couple in the violent killing spree.

"In the end, what motive could you find that would make sense of the senseless slaying of the Anderson family?" King County Prosecutor Dan Satterberg said in announcing the charges.

Anderson and McEnroe, both 29, were each charged with six counts of aggravated first-degree murder. Authorities say they have confessed. C